Rapid: Individual Calculations January 2018
 Taborda, Juan David  Total change: 21.20  Rating chartPersonal card
 IRT Abierto Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-12-03
RcRownchangeKK*chgGame
 1978 1918 4.00 7 1.06 20 21.20 
  Arango, Andres Mauricio 2131 COL0.5010.27205.40 
  Restrepo Loaiza, Luis Fernando 2190 COL0.001-0.1720-3.40 
  Fernandez, Victor 2018 COL0.5010.14202.80 
  Herrera, Milena wm2152 COL0.001-0.2120-4.20 
  Yepez Ortiz, Dubier 1718 COL1.0010.24204.80 
  Henao Ortiz, Carolina 1628 COL1.0010.16203.20 
  Castano Ortiz, Eder 2012 COL1.0010.632012.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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